package com.gem.dao;

import java.util.List;

import com.gem.pojo.Users;

public interface UserDAO {
	boolean addUser(Users user);
	Users getUser(Users user);
	List<Users> getAllUsers();
	Users getUserInfo(String uid);
	boolean updateUserInfo(Users user);
	boolean delUser(String uid);
	List<Users> getAllUsersByPage(int page_user_num,int page_num);
	int getUsersAcount();
}
